Looking for information on a Zachariah Skyring;c,25.12.1770,St Georges Hanover Sq.London,married about 1795 ,Mary ( Ann Budd???? );St Georges ,Hanover Sq.He produced a book "Skyrings Builders Prices".Died ?1830's?.Mary died Peckham Rye August 1851. Any info on Zachariah & / or Mary would be very much appreciated.